diff options
Diffstat (limited to 'IntelFrameworkPkg/Include/Protocol')
| -rw-r--r-- | IntelFrameworkPkg/Include/Protocol/FrameworkHii.h | 140 |
1 files changed, 97 insertions, 43 deletions
diff --git a/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h b/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h index 9dfa36b5b8..e53f6ec25c 100644 --- a/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h +++ b/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h @@ -23,7 +23,18 @@ // EFI_GRAPHICS_OUTPUT_BLT_PIXEL is defined in MdePkg/Protocol/GraphicsOutput.h
//
#include <Protocol/GraphicsOutput.h>
-////// In both EDK and EDK II, incompatbile change is done to Framework HII protocol. /// This change should cause a change of GUID in both of code and HII spec. But we /// update the GUID in code in EDK and EDK II. The 0.92 spec is not updated. This/// is a known issue.///////// Note that EFI_HII_PROTOCOL_GUID is different from that defined in the Framework HII/// 0.92 spec because the spec changed part of HII interfaces but did not update the protocol/// GUID.///#define EFI_HII_PROTOCOL_GUID \
+///
+/// In both EDK and EDK II, incompatbile change is done to Framework HII protocol.
+/// This change should cause a change of GUID in both of code and HII spec. But we
+/// update the GUID in code in EDK and EDK II. The 0.92 spec is not updated. This
+/// is a known issue.
+///
+///
+/// Note that EFI_HII_PROTOCOL_GUID is different from that defined in the Framework HII
+/// 0.92 spec because the spec changed part of HII interfaces but did not update the protocol
+/// GUID.
+///
+#define EFI_HII_PROTOCOL_GUID \
{ \
0xd7ad636e, 0xb997, 0x459b, {0xbf, 0x3f, 0x88, 0x46, 0x89, 0x79, 0x80, 0xe1} \
}
@@ -77,36 +88,48 @@ typedef struct { UINT16 Type; ///< The type of the package.
} EFI_HII_PACK_HEADER;
-////// IFR package structure./// Immediately following the EFI_HII_IFR_PACK structure will be a series of IFR opcodes. ///typedef struct {
+///
+/// IFR package structure.
+/// Immediately following the EFI_HII_IFR_PACK structure will be a series of IFR opcodes.
+///
+typedef struct {
EFI_HII_PACK_HEADER Header; ///< Header of the IFR package.
} EFI_HII_IFR_PACK;
///
/// HII Handle package structure.
-///
+///
typedef struct {
- /// /// Header of the package. /// EFI_HII_PACK_HEADER Header; // Must be filled in /// /// The image handle of the driver to which the package is referring. /// EFI_HANDLE ImageHandle; // Must be filled in ///
+ ///
+ /// Header of the package.
+ ///
+ EFI_HII_PACK_HEADER Header; ///< Must be filled in
+ ///
+ /// The image handle of the driver to which the package is referring.
+ ///
+ EFI_HANDLE ImageHandle; ///< Must be filled in
+ ///
/// The handle of the device that is being described by this package.
///
- EFI_HANDLE DeviceHandle; // Optional
+ EFI_HANDLE DeviceHandle; ///< Optional
///
/// The handle of the parent of the device that is being described by this package.
///
- EFI_HANDLE ControllerHandle; // Optional
+ EFI_HANDLE ControllerHandle; ///< Optional
///
/// The handle that was registered to receive EFI_FORM_CALLBACK_PROTOCOL calls from other drivers.
///
- EFI_HANDLE CallbackHandle; // Optional
+ EFI_HANDLE CallbackHandle; ///< Optional
///
/// Note this field is not defined in the Framework HII 0.92 spec.
/// Unused. Reserved for source code compatibility.
///
- EFI_HANDLE COBExportHandle; // Optional
+ EFI_HANDLE COBExportHandle; ///< Optional
} EFI_HII_HANDLE_PACK;
///
/// Variable package structure.
-///
+///
typedef struct {
///
/// Header of the package.
@@ -144,13 +167,13 @@ typedef struct { typedef struct {
///
- /// Unique value that correlates to the original HII handle.
+ /// Unique value that correlates to the original HII handle.
///
FRAMEWORK_EFI_HII_HANDLE HiiHandle;
///
/// If an IFR pack exists in a data table that does not contain strings,
- /// then the strings for that IFR pack are located in another data table
- /// that contains a string pack and has a matching HiiDataTable.PackageGuid.
+ /// then the strings for that IFR pack are located in another data table
+ /// that contains a string pack and has a matching HiiDataTable.PackageGuid.
///
EFI_GUID PackageGuid;
///
@@ -163,7 +186,7 @@ typedef struct { ///
UINT32 IfrDataOffset;
///
- /// Byte offset from the start of this structure to the string data.
+ /// Byte offset from the start of this structure to the string data.
/// If the offset value is 0, then no string data is enclosed.
///
UINT32 StringDataOffset;
@@ -216,18 +239,18 @@ typedef struct { ///
typedef struct {
///
- /// If TRUE, indicates that the FormCallbackHandle value will
+ /// If TRUE, indicates that the FormCallbackHandle value will
/// be used to update the contents of the CallBackHandle entry in the form set.
///
BOOLEAN FormSetUpdate;
///
/// This parameter is valid only when FormSetUpdate is TRUE.
- /// The value in this parameter will be used to update the contents
+ /// The value in this parameter will be used to update the contents
/// of the CallbackHandle entry in the form set.
///
EFI_PHYSICAL_ADDRESS FormCallbackHandle;
///
- /// If TRUE, indicates that the FormTitle contents will be
+ /// If TRUE, indicates that the FormTitle contents will be
/// used to update the FormValue's title.
///
BOOLEAN FormUpdate;
@@ -237,7 +260,7 @@ typedef struct { UINT16 FormValue;
///
/// This parameter is valid only when the FormUpdate parameter is TRUE.
- /// The value in this parameter will be used to update the contents of the form title.
+ /// The value in this parameter will be used to update the contents of the form title.
///
STRING_REF FormTitle;
///
@@ -254,7 +277,18 @@ typedef struct { //
#define LANG_RIGHT_TO_LEFT 0x00000001
-////// A string package is used to localize strings to a particular/// language. The package is associated with a particular driver/// or set of drivers. Tools are used to associate tokens with/// string references in forms and in programs. These tokens are/// language agnostic. When paired with a language pack (directly/// or indirectly), the string token resolves into an actual/// UNICODE string. The NumStringPointers determines how many/// StringPointers (offset values) there are as well as the total/// number of Strings that are defined.///typedef struct {
+///
+/// A string package is used to localize strings to a particular
+/// language. The package is associated with a particular driver
+/// or set of drivers. Tools are used to associate tokens with
+/// string references in forms and in programs. These tokens are
+/// language agnostic. When paired with a language pack (directly
+/// or indirectly), the string token resolves into an actual
+/// UNICODE string. The NumStringPointers determines how many
+/// StringPointers (offset values) there are as well as the total
+/// number of Strings that are defined.
+///
+typedef struct {
///
/// Header of the package.
///
@@ -262,7 +296,7 @@ typedef struct { ///
/// The string containing one or more ISO 639-2 three-character designator(s)
/// of the language or languages whose translations are contained in this language pack.
- /// The first designator indicates the primary language while the others are secondary languages.
+ /// The first designator indicates the primary language while the others are secondary languages.
///
RELOFST LanguageNameString;
///
@@ -306,7 +340,14 @@ typedef struct { //EFI_WIDE_GLYPH WideGlyphs[];
} EFI_HII_FONT_PACK;
-////// The definition of a specific physical key////// Note: Name difference between code and the Framework HII 0.92 spec./// Add FRAMEWORK_ prefix to avoid name confict with EFI_KEY_DESCRIPTOR defined in the/// UEFI 2.1d spec.///typedef struct {
+///
+/// The definition of a specific physical key
+///
+/// Note: Name difference between code and the Framework HII 0.92 spec.
+/// Add FRAMEWORK_ prefix to avoid name confict with EFI_KEY_DESCRIPTOR defined in the
+/// UEFI 2.1d spec.
+///
+typedef struct {
///
/// Used to describe a physical key on a keyboard.
///
@@ -327,13 +368,26 @@ typedef struct { ///
CHAR16 ShiftedAltGrUnicode;
///
- /// Modifier keys are defined to allow for special functionality that
- /// is not necessarily accomplished by a printable character.
+ /// Modifier keys are defined to allow for special functionality that
+ /// is not necessarily accomplished by a printable character.
///
UINT16 Modifier;
} FRAMEWORK_EFI_KEY_DESCRIPTOR;
-////// This structure allows a sparse set of keys to be redefined/// or a complete redefinition of the keyboard layout. Most/// keyboards have a lot of commonality in their layouts, therefore/// only defining those keys that need to change from the default/// minimizes the passed in information.////// Additionally, when an update occurs, the active keyboard layout/// will be switched to the newly updated keyboard layout. This/// allows for situations that when a keyboard layout driver is/// loaded as part of system initialization, the system will default/// the keyboard behavior to the new layout.///typedef struct {
+///
+/// This structure allows a sparse set of keys to be redefined
+/// or a complete redefinition of the keyboard layout. Most
+/// keyboards have a lot of commonality in their layouts, therefore
+/// only defining those keys that need to change from the default
+/// minimizes the passed in information.
+///
+/// Additionally, when an update occurs, the active keyboard layout
+/// will be switched to the newly updated keyboard layout. This
+/// allows for situations that when a keyboard layout driver is
+/// loaded as part of system initialization, the system will default
+/// the keyboard behavior to the new layout.
+///
+typedef struct {
///
/// Header of the package.
EFI_HII_PACK_HEADER Header;
@@ -379,7 +433,7 @@ typedef struct { ///
typedef struct _EFI_HII_VARIABLE_PACK_LIST {
///
- /// A pointer points to the next data structure of type
+ /// A pointer points to the next data structure of type
/// EFI_HII_VARIABLE_PACK_LIST in the packed link list.
///
struct _EFI_HII_VARIABLE_PACK_LIST *NextVariablePack;
@@ -861,17 +915,17 @@ struct _EFI_HII_PROTOCOL { /// Extracts the various packs from a package list.
///
EFI_HII_NEW_PACK NewPack;
-
+
///
/// Removes a package from the HII database.
///
EFI_HII_REMOVE_PACK RemovePack;
-
+
///
/// Determines the handles that are currently active in the database.
- ///
+ ///
EFI_HII_FIND_HANDLES FindHandles;
-
+
///
/// Export the entire contents of the database to a buffer.
///
@@ -881,12 +935,12 @@ struct _EFI_HII_PROTOCOL { /// Tests if all of the characters in a string have corresponding font characters.
///
EFI_HII_TEST_STRING TestString;
-
+
///
/// Translates a Unicode character into the corresponding font glyph.
///
FRAMEWORK_EFI_HII_GET_GLYPH GetGlyph;
-
+
///
/// Converts a glyph value into a format that is ready for a UGA BLT command.
///
@@ -896,48 +950,48 @@ struct _EFI_HII_PROTOCOL { /// Allows a new string to be added to an already existing string package.
///
FRAMEWORK_EFI_HII_NEW_STRING NewString;
-
+
///
/// Allows a program to determine the primary languages that are supported
- /// on a given handle.
+ /// on a given handle.
///
EFI_HII_GET_PRI_LANGUAGES GetPrimaryLanguages;
-
+
///
/// Allows a program to determine which secondary languages are supported
- /// on a given handle for a given primary language.
+ /// on a given handle for a given primary language.
///
EFI_HII_GET_SEC_LANGUAGES GetSecondaryLanguages;
-
+
///
/// Extracts a string from a package that is already registered with the
- /// EFI HII database.
+ /// EFI HII database.
///
FRAMEWORK_EFI_HII_GET_STRING GetString;
-
+
///
/// Remove any new strings that were added after the initial string export
- /// for this handle.
- ///
+ /// for this handle.
+ ///
/// Note this function is not defined in the Framework HII 0.92 spec.
///
EFI_HII_RESET_STRINGS ResetStrings;
-
+
///
/// Allows a program to extract a part of a string of not more than a given width.
///
EFI_HII_GET_LINE GetLine;
-
+
///
/// Allows a program to extract a form or form package that has been previously registered.
///
EFI_HII_GET_FORMS GetForms;
-
+
///
/// Allows a program to extract the nonvolatile image that represents the default storage image.
///
EFI_HII_GET_DEFAULT_IMAGE GetDefaultImage;
-
+
///
/// Allows a program to update a previously registered form.
///
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